wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Embedded System_Module 1

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

A General Purpose microprocessor has on-chip ROM

a)

True

b)

False

2.

Generally , a Microcontroller has on-chip ROM

a)

True

b)

False

3.

A microcontroller has on-chip I/O ports

a)

True

b)

False

4.

A microcontroller has a fixed amount of RAM on the chip

a)

True

b)

False

5.

ATmega 32 has -------- pins for I/O

a)

16

b)

32

c)

8

d)

4

6.

ATmega 32 has ------ bytes of on-chip program ROM

a)

16K

b)

32K

c)

4K

d)

2K

7.

ATmega 32 has -------- bytes of on-chip data RAM

a)

32k

b)

16k

c)

2k

d)

1K

8.

Hex data can be represented as

a)

0X

b)

0b

9.

Which group of AVR has smaller packages

a)

mega

b)

mega

c)

tiny

10.

ATmega 32 is a --------- bit microcontroller

a)

8-bit

b)

16-bit

c)

32-bit

11.

32 in ATmega 32 stands for------------

a)

Flash ROM

b)

Data RAM

c)

32-bit

12.

Microcontrollers are normally less expensive than microprocessors

a)

True

b)

False

13.

Size of status register in ATmega 32

a)

32 bit

b)

8 bit

c)

16 bit

14.

Example of Indexed addressing with post increment

a)

MOV R1,X+

b)

MOV R1,X-

c)

MOV R1,X

15.

Example of direct addressing

a)

LDI R16,5806

b)

LDI R16,#05